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PT3 Series 380V Three Phase Solar Pump Inverter
PT3 Series three phase solar pump inverter is dedicated to Solar Pumping System, controls and regulates the system operation, converts the DC power from PV array to AC power and then drives AC pumps.
Key Features
Parameter

 

● Designed dedicated for solar pump, and compatible with various motor types; have excellent performance.

● IP 65 protection level, inverter integrates the combiner box which contains the PV dedicated DC switch, SPD, fuse and other optional accessories.

● Plenty of communication interfaces, such as RS485/CAN/GPRS (optional); the running and status can be checked remotely.

● Inverter allows using grid or diesel generator as backup power supply, 24-hour running.

● Natural cooling design, IP65 high protection level guarantees inverter to be applied under all kinds of outdoor strict environment.

● Using advanced dynamic VI MPPT technique; fast respond and good operating stability.

● Main circuit adopts intelligent power module, high reliability, conversion efficiency reach to 98%.

● Advanced IGBT module, the high and low water position detection control circuit optional.

● Full automatic running; no need manual duty; the pump speed range can be set freely according to the system conditions so that guarantee the running time as long as possible.

● The inverter outer casing is solid and durable, compact size, nice appearance; friendly UI, user can check the real time info and historical info via the LCD display located in the front board; can store the running data up to 8 years.

● Inverter has perfect running protection mechanism, such as output short-circuit protection, IGBT over-current protection, input over/under voltage protection, overload protection, module over-temp protection, grounding protection and so on.

 

SOPOWER Solar Pump Inverter Connection.jpg

 

MdoelMax. Input String NumberStart Voltage (VDC)

Max. DC

Input

Voltage

(VDC)

Recommend

MPPT 

Voltage

Range

(VDC)

Rated 

Output

Power

(W)

Max. 

Output

Current

(A)

Output

Frequnecy

(HZ)

Protection Level

Weight

(KG)

Pack Size

(MM)

PT3-3KN2250900500-720300080-50/60IP6511.5478*325*155
PT3-3KA2250900500-720300080-50/60IP6511.5478*325*155
PT3-5K5N2250900500-7205500130-50/60IP6511.5478*325*155
PT3-5K5A2250900500-7205500130-50/60IP6511.5478*325*155
PT3-7K5N3250900500-7207500180-50/60IP6513.5478*325*155
PT3-7K5A3250900500-7207500180-50/60IP6513.5478*325*155
PT3-9K2N3250900500-7209200210-50/60IP6513.5478*325*155
PT3-9K2A3250900500-7209200210-50/60IP6513.5478*325*155
PT3-11KN3250900500-72011000240-50/60IP6513.5528*346*170
PT3-11KA3250900500-72011000240-50/60IP6513.5528*346*170
PT3-13KN3250900500-72013000280-50/60IP6513.5528*346*170
PT3-13KA3250900500-72013000280-50/60IP6513.5528*346*170
PT3-15KN6250900500-72015000300-50/60IP6522.5583*405*190
PT3-15KA6250900500-72015000300-50/60IP6522.5583*405*190
PT3-18K5N6250900500-72018500390-50/60IP6522.5583*405*190
PT3-18K5A6250900500-72018500390-50/60IP6522.5583*405*190
PT3-22KN6250900500-72022000450-50/60IP6522.5583*405*190
PT3-22KA6250900500-72022000450-50/60IP6522.5583*405*190
PT3-26KN1(via combiner box)250900500-72026000540-50/60IP2018.5467*260*220
PT3-26KA1(via combiner box)250900500-72026000540-50/60IP2018.5467*260*220
PT3-30KN1(via combiner box)250900500-72030000600-50/60IP2018.5467*260*220
PT3-30KA1(via combiner box)250900500-72030000600-50/60IP2018.5467*260*220
PT3-37KN1(via combiner box)250900500-72037000750-50/60IP2018.5467*260*220
PT3-37KA1(via combiner box)250900500-72037000750-50/60IP2018.5467*260*220
PT3-45KN1(via combiner box)250900500-72045000910-50/60IP2028546*347*242
PT3-45KA1(via combiner box)250900500-72045000910-50/60IP2028546*347*242
PT3-55KN1(via combiner box)250900500-720550001120-50/60IP2028546*347*242
PT3-55KA1(via combiner box)250900500-720550001120-50/60IP2028546*347*242
PT3-75KN1(via combiner box)250900500-720750001620-50/60IP2028546*347*242
PT3-75KA1(via combiner box)250900500-720750001620-50/60IP2028546*347*242
PWN1Outdoor Cabinet for 26KW - 37KW without AC inputIP5433550*320*790
PWA1Outdoor Cabinet for 26KW - 37KW with AC inputIP5449650*320*790
PWN2Outdoor Cabinet for 45KW -57KW without AC inputIP5435650*320*940
PWA2Outdoor Cabinet for 45KW -57KW with AC inputIP5453750*320*940